Best and worst dressed celebrities: March 24 to 28

Best dressed: Mila Kunis & Channing Tatum

Where: CinemaCon 2014 Mila Kunis chose an indigo Acne Studios dress with studded YSL heels, while Channing Tatum wore a charcoal suit with Christian Louboutin loafers. This duo is officially the best dressed couple of the week. GALLERY: The best celebrity couples

Best dressed: Emma Watson

2 / 14

Image by: ELLE Canada
By: Sarah Thompson
Source: Getty

Where: New York premiere of Noah Emma Watson has been rocking red carpet style in support of her new film, Noah. The proof is in this sophisticated black satin Oscar de la Renta gown. Gorgeous, right? GALLERY: 20 best dressed women of all time

Worst dressed: Jennifer Connelly

4 / 14

Image by: ELLE Canada
By: Sarah Thompson
Source: Getty

Where: New York premiere of Noah Kudos to Jennifer Connelly for trying something new, but this Louis Vuitton tweed and leather combination was too much for the red carpet. MUST-READ: The ultimate celebrity style evolutions

Best dressed: Lena Dunham

6 / 14

Image by: ELLE Canada
By: Sarah Thompson
Source: Getty

Where: Cinema Society and Links of London screening Lena Dunham heats up the red carpet with a berry red fit and flare sundress with classic black pumps and a fresh short haircut. GALLERY: 10 new red carpet style stars

Best dressed: Rachel Zoe

9 / 14

Image by: ELLE Canada
By: Sarah Thompson
Source: Getty

Where: 2014 Tiffany & Co. book launch Rachel Zoe wore a tiered Valentino gown with lace panels, a metallic bodice and velvet skirt that had so much detailing, we had to stop and stare. GALLERY: Red carpet worthy jewels